Calvin's URLs were backwards.

www/otheremulabs.html

@@ -134,11 +134,11 @@
 <tr>
     <td class='paddedcell2' valign='center'>
         <img src="new.gif" />
-        <a href='http://emulab.calvin.edu/'>
+        <a href='http://www.cs.calvin.edu/'>
             <font size='+1'>Calvin College</font>
         </a>
         <br />
-        <a href='http://www.cs.calvin.edu/'>emulab.calvin.edu</a>
+        <a href='http://emulab.calvin.edu/'>emulab.calvin.edu</a>
     </td>
     <td class='paddedcell2'><b>In production</a></td>
     <td class='paddedcell2'>For interal research and teaching</td>